TY  - BOOK
AU  - Schrank,Jeffrey
TI  - Understanding mass media
SN  - 0844256900
AV  - P91.2 S372U 1994
PY  - 1994///
CY  - Lincolnwood, Ill.
PB  - National Textbook
KW  - MASS MEDIA
KW  - JUVENILE LITERATURE
N1  - Includes index
ER  -